What is leanto?

A leanto is a type of shelter that consists of a roof, supported by two or more poles, and is open on one or more sides. The design of a leanto is very simple, with the roof sloping downward from the highest point on one or more poles or trees. The open side of the shelter can be used to provide shelter from the wind, rain, and sun. Leantos are often used by hikers, campers, and hunters as a quick and easy shelter option and are also used in wilderness survival situations. They can be constructed from a variety of materials such as tarps, canvas, or natural materials found in the environment. The term leanto is derived from the French term "to lean," as the shelter often leans against a natural or artificial structure like a rock or tree.